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Model 52 10-18 inch

Eaton Butterfly Valve Type Model 52  are special designed Duplex Basket Strainers that remove damage causing particulate matter from the system flow, and never have to be shut down for cleaning - the line can run continuously. Flow is switched from one basket chamber to the other by a pair of synchronized, high quality butterfly valves. When one strainer basket becomes full, flow is switched to the other. The first basket is removed, cleaned and is ready for use again.

Manufacturing Type
Cast Iron, Bronze
Pressure rating
150-200 psi (10.3-13.8 bar)


  • Continuous flow - no shutdown for basket cleaning
  • Compact butterfly valve design
  • Quick opening covers
  • Convoluted-design baskets
  • Threaded drain
  • Perforated or mesh stainless steel basket
  • Vent
  • Positive shutoff


  • Ductile iron construction
  • Basket perforations from 1/32" to 1/2"
  • Basket mesh 20, 40, 60
  • Monel baskets
  • Vent valves
  • Drain valves
  • 1/4" NPT taps
  • Pressure differential gauge and switch connections
  • Magnetic basket inserts



  • Wastewater
  • Spray Nozzle Systems
  • Heat Exchanger Protection
  • Cooling Towers
  • Boiler Feed Water
  • Machining Fluids
  • Deep Well injection
  • Descaling Systems
  • Lube Oil Systems
  • Irrigation
  • Paper Coating
  • Refining
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